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ART DÉCO DIAMOND, ONYX & PLATINUM DOUBLE BROOCH
ART DÉCO DIAMOND, ONYX & PLATINUM DOUBLE BROOCH
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ACHIEVE HYPER ELEGANCE WITH THIS PAIR OF TWIN ART DÉCO CLIP BROOCHES. DETACHABLE AND DYNAMIC, THEY COME IN THE CHICHEST COMBINATION EVER PRODUCED BY THE PERIOD: DIAMONDS AND ONYX.
A COLLECTOR’S MUST because double clip brooches are quintessential Art Déco. This pair balances symmetry, geometry and flight of fantasy in a rare Paris–New York collaboration. It is estimated these brooches were made in Paris by the same maker who fabricated for Tiffany & Co., and that the final piece was assembled in New York.
STYLE: Featured worn as lapel clips on both men’s and women’s tailoring, these double brooches bring a decorative touch to eveningwear. The sharp triangles and curved onyx make them graphic yet incredibly graceful — perfect for black-tie accents or re-imagined as hair clips or cuff details.
Our Price Analysis
AN EXCELLENT PRICE:
• DESIGN & PERIOD PRESTIGE — A fabulous example of 1920s double-clip brooch design, balancing geometric platinum forms with dramatic onyx contrast.
• CRAFTSMANSHIP — Unusual manufacturing story: designed and cut in Paris, then assembled in the US due to period-specific tax structure.
• HERITAGE & RARITY — Attributed by the dealer as consistent with early Tiffany production and typical Art Déco workshop methods.
COLLECTOR VALUE: Double clip brooches with French–American heritage and strong Déco lines are increasingly scarce.
Details
BRAND & PERIOD: Attributed to French–American workshop, Art Déco, circa 1920s
MATERIALS: Platinum, onyx, old-cut diamonds
SIZE / DIMENSIONS: Each clip approx. 3.8 × 2.0 cm (estimate)
JWL AUTHENTICITY GUARANTEE: Design attributed by dealer as consistent with Tiffany models from the period
SELLER PROFILE: This jewel is offered by a Trusted Dealer in the UK
Trusted Dealers
Trusted Dealers
At JWL, we carefully select each of our dealers to ensure they meet our high standards of expertise and quality. We work closely with them to guarantee that every product listed is authentic, well-curated, and meets our stringent criteria for craftsmanship and condition.
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Safe Shipping
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Secure Payment
Your payment is protected with our escrow system. JWL holds the funds until your item is safely delivered and you’ve had 24 hours to confirm everything is in order. Only then do we release the payment to the dealer, ensuring a smooth and worry-free transaction.








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